8, 9 and 10 Old Square, London, WC2A 3SR

1. 3 Nov 2015

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 3 November 2015, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Offices At Ground Floor North 9 Old Square London WC2A 3SR

  2019/6408/L 50 yards away

  Internal alterations including removal of doors, enlarging opening and installation of glazed doors, construction of stud partition and creation of tea point.

  Granted Heritage and listed buildings Windows or glazing

• 10 Flat 3rd Floor East Old Square London Camden WC2A 3SU

  2026/1764/L Submitted 1 May 2026 50 yards away

  96% historically approved · decision due ~8 Jul

  Internal structural repairs, following damp, and demolition of 3 no. internal walls.

  Awaiting decision Heritage and listed buildings Demolition 14 docs

• 9 Old Square London WC2A 3SR

  2015/5031/P 50 yards away

  Installation of eyelets and wiring systems to allow for the trailing of wisteria.

  Withdrawn Full applications

• Old Square Garden Old Square London

  2017/6310/T 50 yards away

  WITHIN GARDEN: 1 x Tulip - Raise crown to 2.5m, remove 7 low branches (<100mm) to main stem, lift remaining crown to 2.5m

  Granted Trees

• 6-7 Stone Buildings London WC2A 3SZ

  2026/2548/P Submitted 23 Jun 2026 50 yards away

  Replacement of an existing air conditioning condenser at lower ground floor level.

  Granted Full applications 12 docs

• Maitland Chambers 7 Stone Buildings London WC2A 3SZ

  2013/2310/L 50 yards away

  Installation of glass screens and glazed door to arches at 2nd floor level.

  Granted Heritage and listed buildings Windows or glazing

• 2026/3449/L Awaiting decision

  Alexandra & Ainsworth TRA Hall 100 Rowley Way London NW8 0SW

  Reconstuction of roof loggia and roof lantern drainage channel pursuant to planning permission ref 2023/3413/P and listed building consent ref 2023/4012/L granted on 18/12/2024, for various works of roof repair and replacement.

  Received 18 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3087/L Granted

  205 Albany Street London NW1 4AB

  Installation of a free standing air source heat pump in the rear courtyard. Installation of an innovative, thin and flexible PV panels to the flat section of the roof

  Received 21 Jul, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/4003/L Awaiting decision

  10 Sicilian Avenue London Camden WC1A 2QH

  Internal alterations to ground floor and basement level, including new partitions and mechanical ventillation.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/4002/L Awaiting decision

  Flat A 4 Rowley Way London NW8 0SF

  Internal refurbishment including replacement of non-original kitchen and bathroom fittings, repair and refinishing of original internal timber joinery, replacement of floor finishes and internal redecoration.

  Received 16 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 2026/3990/L Awaiting decision

  Unison Centre 130 Euston Road London Camden NW1 2AY

  Repair and refurbishment works.

  Received 15 Sep, published by the council 21 Sep 2026 Heritage and listed buildings